Can a spoonful of fish oil keep the doctor away?
Prevention
Not yet recruiting
This study aims to see if a specific type of fish oil can help prevent common winter illnesses like colds, flu, and COVID-19. It will involve 400 healthy adults in Iceland. Half will take the fish oil twice daily for four months, while the other half takes a placebo, and everyone…
Phase: NA • Sponsor: Landspitali University Hospital • Aim: Prevention
Last updated Mar 30, 2026 14:35 UTC